Outdoor escape game by Qula — not a physical escape room, but a self-guided puzzle trail through Gouda. Gouda is known for its historic centre and famous cheese. The City Trail takes players at their own pace through the city: on their smartphone they solve riddles and tasks that lead from place to place, passing Het Stadhuis, the Waaggebouw, Sint-Janskerk and the Visbanken among others. It's an independent treasure hunt without a guide, where the team with the most points wins.